Intel AY80609007293AA Arkusz Danych Pobierz pdf (Strona 7)

Introduction

Datasheet 7

1.2 Interfaces

1.2.1 System Memory Support

• One channel of DDR2 memory

• 32-bit data bus

• Memory DDR2 transfer rates of 800 MT/s

• Supports 1 Gb, and 2 Gb devices

• Supports total memory size of 1 GB, and 2 GB

• Provides aggressive power management to reduce power consumption when idle

• Provides proactive page closing policies to close unused pages

1.2.2 Display Controller

• Seven display planes: Display Plane A, Display Plane B, Display C/sprite, Overlay,

Cursor A, Cursor B, and VGA

• Display Pipe A: Supports LVDS display interface

• Display Pipe B: Supports HDMI via chipset

• Maximum resolution (LVDS display):

 1366 x 768 @ 18 bpp and 60 fps

• Supports 18 bpp

• Supports Non-Power of 2 Tiling

• Output pixel width: 24-bit RGB

• Supports NV12 video data format

• Supports 3 x 3 panel fitter

• Dynamic Power Saving Technology (DPST) 3.0

• Support 16 x 256 byte tile size

• Supports overlay

• Supports global constant alpha blending

1.2.3 cDMI

• Peak raw BW of cDMI link per direction = 400 MT/s using a quad-pumped 8-bit

transmit and an 8-bit receive data bus

• Supports low power management schemes

• Supports CMOS interface

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Intel AY80609007293AA Arkusz Danych Strona 7